Contact us

Maples Corporate Services Limited,
P.O. Box 309,
Ugland House,
Grand Cayman KY1-1104,
Cayman Islands

10F, Marunouchi Mitsui Building
2-2-2 Marunouchi, Chiyoda-ku
Tokyo, Japan 100-0005

2350 Mission College Blvd #900,
Santa Clara, CA 95054

8 Burn Road #09-08, Singapore 369977

2B, Zhangjiang Building, No. 560 Songtao Road,
Zhangjiang High-Tech Park,
Pudong, Shanghai

Fax: 021-50275776

Postcode: 201203

Room 1002, 10th Floor,
Shenzhen Bay Beiyou Science and Technology Building,
No. 42 Gaoxin South Ring Road, Yuehai Street,
Nanshan District, Shenzhen

Fax: 0755-25334664

Postcode: 518000

SOHO 03-910/920, No. 22 Guanghua Road,
Chaoyang District, Beijing , China 100020

Postcode: 100020

Unit03-04, 12/F, 102 Austin Road,
Tsim Sha Tsui, KLN

O2Micro
2350 Mission College Blvd #900,​​
Santa Clara, CA 95054​

Sanshin Electronics Co., Ltd
4-4-12, Shiba, Minato-ku​
Tokyo, Japan 108-8404​

KAGA ELECTRONICS CO.,LTD.​
20 Kandamatsunagacho, Chiyoda-ku,​
Tokyo, 101-8629, Japan​

O2Micro​
2-2-2 Marunouchi, Chiyoda-ku​​​
Tokyo, Japan 100-0005​

Anwon​
7FL, No.98, Sec.1​
Hsin-Tai 5th Rd.​
Hsi-Chih,​
Taipei, Taiwan​

Axland Corporation Ltd.​​
14F., No.107, Sec. 4, Ren-Ai Rd.​​​​
Taipei 106, Taiwan​​

O2Micro​
10F., No. 58,
Fuxing N. Rd., Zhongshan Dist.,
Taipei City 104504, Taiwan

O2Micro
2350 Mission College Blvd #900,​
Santa Clara, CA 95054​

KAGA FEI KOREA Ltd.​
#902, 416, Yeongdong-daero, Gangnam-Gu​​
Seoul, Republic of Korea 06176​

Korea Mikasa Corporation​​
22, Teheran-ro 87-gil, Gangnam-gu,​​​
Seoul, Korea 06164​